Roush Interrupter System. Complete system in box with full instructions. One of the great safety inventions from NASCAR racing is the Roush Ignition Interrupter System which is used to stop the engine from running during a crash.
15 NASCAR ROUSH RACING BILLET ALUMINUM BRACKETS / HURST SHIFTER MOUNTS ETC
Ford Performance 47 lb EV6 M-9593-LU47 injector 47lb roush racing mustang gt 5.0
Racing Ignition Distributor For Chevy TBI SBC 305 350 BBC 454 GMC K1500 5.0/5.7L
Huge Collection of Aluminum Pieces from Roush Fenway #60 Racing NASCAR Team
OEM Supercharger Oil Change Kit 8oz TRD Magnuson Roush Jackson Racing Kawasaki
Supercharger Coupler Oil Repair Kit Fit Eaton Jackson Racing Magnuson Roush TRD
